#A33AB3#A33AB3

#A33AB3 is a mid, vivid purple. Relative luminance 0.141; OKLCH L 54.6% C 0.199 H 322.1°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#A33AB3
RGB	rgb(163, 58, 179)
HSL	hsl(292, 51%, 46%)
HSV	hsv(292, 68%, 70%)
CMYK	cmyk(8.9%, 67.6%, 0%, 29.8%)
CIE-LAB	lab(44.33, 59.25, -43.90)
CIE-LCH	lch(44.33, 73.74, 323.46°)
OKLab	oklab(54.58% 0.1574 -0.1224)
OKLCH	oklch(54.58% 0.199 322.1)
XYZ	xyz(24.7531, 14.0687, 44.0508)
Luminance	0.1407 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A33AB3 #4AB33A

analogous

#673AB3 #A33AB3 #B33A87

triadic

#A33AB3 #B3A33A #3AB3A3

tetradic

#A33AB3 #B3673A #4AB33A #3A87B3

square

#A33AB3 #B3673A #4AB33A #3A87B3

split-complementary

#A33AB3 #87B33A #3AB367

monochromatic

#4F1C57 #792B85 #A33AB3 #BD5FCB #D08DDA

Accessibility & contrast

On white

5.51

#A33AB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#A33AB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A33AB3

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A33AB3	#FFFFFF	#000000	##FFFFFF
##A33AB3	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1661B7

Deuteranopia (green-blind)

#4A6DB0

Tritanopia (blue-blind)

#A54F72

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #a33ab3;
/* rgb */ color: rgb(163, 58, 179);
/* oklch */ color: oklch(54.6% 0.199 322.1);

Tailwind

colors: {
  custom: {
    50: '#c279ca',
    500: '#a33ab3',
    950: '#000000',
  },
}

SCSS

$custom: #a33ab3;
$custom-light: #c279ca;
$custom-dark: #000000;

JSON

{
  "hex": "#a33ab3",
  "rgb": {
    "r": 163,
    "g": 58,
    "b": 179
  },
  "hsl": {
    "h": 292.066,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54576,
    "c": 0.19943,
    "h": 322.1
  },
  "luminance": 0.14067
}

Semantic roles & 50–950 ramp

primary

#A33AB3

secondary

#8DC584

accent

#DB4D60

background

#FCF7FC

surface

#F8EEF8

border

#D1C9D1

text

#130A13

muted

#827C82

Preview Lab

Preview with #A33AB3

Body copy rendered with the generated semantic roles for this colour.

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